我有一个布局，其中有4个图像视图。 3图像视图将具有球，猫和苹果图像的图像。我需要拖动3中的任何一个并放入第4个图像视图。
问题： 当我开始拖动3个图像中的任何一个时，系统崩溃并重新启动。你能指导我解决这个问题吗？
package com.example.draganddrop;
import android.os.Bundle;
import android.annotation.TargetApi;
import android.app.Activity;
import android.content.ClipData;
import android.util.Log;
import android.view.DragEvent;
import android.view.MotionEvent;
import android.view.View;
import android.view.Window;
import android.view.WindowManager;
import android.view.View.DragShadowBuilder;
import android.view.View.OnDragListener;
import android.view.View.OnTouchListener;
import android.widget.ImageView;
import android.widget.Toast;
@TargetApi(11)
public class DragDropActivity extends Activity {
//text views being dragged and dropped onto
private ImageView option1, option2, option3, choice1;
String type;
@TargetApi(11)
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
requestWindowFeature(Window.FEATURE_NO_TITLE);
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);
setContentView(R.layout.activity_drag_drop);
//get both sets of text views
//views to drag
option1 = (ImageView)findViewById(R.id.option_1);
option2 = (ImageView)findViewById(R.id.option_2);
option3 = (ImageView)findViewById(R.id.option_3);
//views to drop onto
choice1 = (ImageView)findViewById(R.id.choice_1);
//set touch listeners
option1.setOnTouchListener(new ChoiceTouchListener( "ball"));
option2.setOnTouchListener(new ChoiceTouchListener( "cat"));
option3.setOnTouchListener(new ChoiceTouchListener( "apple" ));
//set drag listeners
choice1.setOnDragListener(new ChoiceDragListener(type));
}
/**
* ChoiceTouchListener will handle touch events on draggable views
*
*/
private final class ChoiceTouchListener implements OnTouchListener {
ChoiceTouchListener(String typePassed){
type = typePassed;
}
public boolean onTouch(View view, MotionEvent motionEvent) {
if (motionEvent.getAction() == MotionEvent.ACTION_DOWN) {
switch (view.getId()){
case R.id.option_1:
Log.i("DragDropActivity"," 1. constructor dragging " + "ball" );
break;
case R.id.option_2:
Log.i("DragDropActivity"," 2. constructor dragging " + "cat" );
break;
case R.id.option_3:
Log.i("DragDropActivity"," 3. constructor dragging " + "apple" );
break;
}
ClipData data = ClipData.newPlainText("", "");
DragShadowBuilder shadowBuilder = new View.DragShadowBuilder(view);
view.startDrag(data, shadowBuilder, view, 0);
return true;
} else {
return false;
}
}
}
/**
* DragListener will handle dragged views being dropped on the drop area
* - only the drop action will have processing added to it as we are not
* - amending the default behavior for other parts of the drag process
*
*/
private class ChoiceDragListener implements OnDragListener {
ChoiceDragListener(String type){
Log.i("DragDropActivity"," constructor dragging " + type );
}
@Override
public boolean onDrag(View v, DragEvent event) {
View view = (View) event.getLocalState();
switch (event.getAction()) {
case DragEvent.ACTION_DRAG_STARTED:
break;
case DragEvent.ACTION_DRAG_ENTERED:
break;
case DragEvent.ACTION_DRAG_EXITED:
break;
case DragEvent.ACTION_DROP:
Log.i("DragDropActivity"," Image is : dropped " );
break;
case DragEvent.ACTION_DRAG_ENDED:
break;
default:
break;
}
return true;
}
}
}
02-14 11:05:35.329: W/WindowManager(272): Drag is in progress but there is no drag window handle.
02-14 11:05:35.449: I/DragDropActivity(1259): 1. constructor dragging ball
02-14 11:05:35.469: I/DragDropActivity(1259): dragging apple
02-14 11:05:35.469: I/DragDropActivity(1259): Image started dragging
02-14 11:05:35.579: I/DragDropActivity(1259): Image is : dropped
02-14 11:05:35.579: I/ViewRootImpl(1259): Reporting drop result: true
02-14 11:05:35.579: W/WindowManager(272): Drag is in progress but there is no drag window handle.
02-14 11:05:35.689: I/DragDropActivity(1259): 1. constructor dragging ball
02-14 11:05:35.709: I/DragDropActivity(1259): dragging apple
02-14 11:05:35.709: I/DragDropActivity(1259): Image started dragging
02-14 11:05:35.819: I/DragDropActivity(1259): Image is : dropped
02-14 11:05:35.819: I/ViewRootImpl(1259): Reporting drop result: true
02-14 11:05:37.969: D/dalvikvm(658): GC_CONCURRENT freed 316K, 10% free 6751K/7495K, paused 2ms+2ms
02-14 11:05:38.069: D/dalvikvm(658): GC_FOR_ALLOC freed 391K, 11% free 6712K/7495K, paused 16ms
02-14 11:05:41.689: D/lights(272): set_light_buttons: brightness=0
02-14 11:05:45.249: D/dalvikvm(658): GC_CONCURRENT freed 493K, 12% free 6669K/7495K, paused 5ms+3ms
02-14 11:05:52.509: D/dalvikvm(658): GC_CONCURRENT freed 470K, 11% free 6693K/7495K, paused 5ms+3ms
02-14 11:05:59.729: D/dalvikvm(658): GC_CONCURRENT freed 310K, 9% free 6870K/7495K, paused 2ms+2ms
02-14 11:05:59.809: D/dalvikvm(658): GC_FOR_ALLOC freed 384K, 11% free 6712K/7495K, paused 15ms
02-14 11:06:06.989: D/dalvikvm(658): GC_CONCURRENT freed 487K, 12% free 6653K/7495K, paused 1ms+2ms
02-14 11:06:07.149: D/dalvikvm(489): GC_FOR_ALLOC freed 750K, 12% free 9190K/10439K, paused 22ms
02-14 11:06:07.229: D/dalvikvm(658): GC_CONCURRENT freed 354K, 11% free 6701K/7495K, paused 2ms+3ms
02-14 11:06:10.009: W/ActivityManager(272): Timeout of broadcast BroadcastRecord{2bff8c10 android.intent.action.TIME_TICK} - receiver=android.app.LoadedApk$ReceiverDispatcher$InnerReceiver@2bfb0bb8, started 10008ms ago
02-14 11:06:10.009: W/ActivityManager(272): Receiver during timeout: BroadcastFilter{2bfb0dc0 ReceiverList{2bfb0d48 272 system/1000 local:2bfb0bb8}}
02-14 11:06:15.380: I/3gw.Service(1245): Mobile Network not connected - not roaming
02-14 11:06:19.159: I/Process(272): Sending signal. PID: 272 SIG: 3
02-14 11:06:19.159: I/dalvikvm(272): threadid=3: reacting to signal 3
02-14 11:06:19.199: I/dalvikvm(272): Wrote stack traces to '/data/anr/traces.txt'
02-14 11:06:20.019: W/ActivityManager(272): Timeout of broadcast BroadcastRecord{2bff8c10 android.intent.action.TIME_TICK} - receiver=android.app.LoadedApk$ReceiverDispatcher$InnerReceiver@2bf1fbd0, started 10008ms ago
02-14 11:06:20.019: W/ActivityManager(272): Receiver during timeout: BroadcastFilter{2bf33818 ReceiverList{2bf42f58 272 system/1000 local:2bf1fbd0}}
02-14 11:06:21.479: D/dalvikvm(658): GC_CONCURRENT freed 414K, 11% free 6725K/7495K, paused 2ms+4ms
02-14 11:06:21.589: D/dalvikvm(658): GC_CONCURRENT freed 394K, 11% free 6720K/7495K, paused 2ms+3ms
02-14 11:06:28.799: D/lights(272): set_light_backlight: brightness=102
02-14 11:06:28.799: D/dalvikvm(658): GC_CONCURRENT freed 497K, 11% free 6673K/7495K, paused 2ms+3ms
02-14 11:06:28.819: D/lights(272): set_light_backlight: brightness=96
02-14 11:06:29.039: D/lights(272): set_light_backlight: brightness=26
02-14 11:06:29.059: D/lights(272): set_light_backlight: brightness=20
02-14 11:06:35.931: D/lights(272): set_light_backlight: brightness=0
02-14 11:06:35.931: I/power(272): *** set_screen_state 0
02-14 11:06:35.939: D/DASH - select(272): sensors_select_callback: select canceled by request
02-14 11:06:35.939: D/DASH - select(272): sensors_select_callback: select canceled by request
02-14 11:06:35.939: D/DASH-bma250_input(272): bma250_input_config_delay: rate:66667000
02-14 11:06:35.949: D/kernel(135): [ 255.657379] request_suspend_state: sleep (0->3) at 251806856750 (2013-02-14 05:36:35.936248755 UTC)
02-14 11:06:35.949: D/kernel(135): [ 255.657470] as3676 0-0040: as3676_early_suspend
02-14 11:06:35.949: D/kernel(135): [ 255.661346] cyttsp-spi spi0.0: cyttsp_suspend: Enter
02-14 11:06:35.969: D/SurfaceFlinger(126): About to give-up screen, flinger = 0xfc48
02-14 11:06:36.089: D/dalvikvm(658): GC_CONCURRENT freed 472K, 11% free 6698K/7495K, paused 6ms+3ms
02-14 11:06:36.389: D/kernel(135): [ 256.102478] active wake lock PowerManagerService
02-14 11:06:36.389: D/kernel(135): [ 256.102539] active wake lock usb_bus_active
02-14 11:06:36.389: D/kernel(135): [ 256.102569] active wake lock msm_otg
02-14 11:06:36.389: D/kernel(135): [ 256.102600] active wake lock bq24185_watchdog_lock
02-14 11:06:36.389: D/kernel(135): [ 256.102661] wake lock mmc_delayed_work, expired
02-14 11:06:49.205: W/Watchdog(272): WATCHDOG PROBLEM IN SYSTEM SERVER: com.android.server.wm.WindowManagerService
02-14 11:06:49.209: I/Process(272): Sending signal. PID: 272 SIG: 3
02-14 11:06:49.209: I/dalvikvm(272): threadid=3: reacting to signal 3
02-14 11:06:49.249: I/dalvikvm(272): Wrote stack traces to '/data/anr/traces.txt'
02-14 11:06:49.249: I/Process(272): Sending signal. PID: 459 SIG: 3
02-14 11:06:49.249: I/dalvikvm(459): threadid=3: reacting to signal 3
02-14 11:06:49.259: I/dalvikvm(459): Wrote stack traces to '/data/anr/traces.txt'
02-14 11:06:51.265: I/Watchdog_N(272): dumpKernelStacks
02-14 11:06:51.265: E/Watchdog_N(272): Unable to open stack of tid 272 : 13 (Permission denied)
02-14 11:06:51.265: E/Watchdog_N(272): Unable to open stack of tid 274 : 13 (Permission denied)
02-14 11:06:51.269: E/Watchdog_N(272): Unable to open stack of tid 277 : 13 (Permission denied)
02-14 11:06:51.269: E/Watchdog_N(272): Unable to open stack of tid 278 : 13 (Permission denied)
02-14 11:06:51.269: E/Watchdog_N(272): Unable to open stack of tid 279 : 13 (Permission denied)
02-14 11:06:51.269: E/Watchdog_N(272): Unable to open stack of tid 280 : 13 (Permission denied)
02-14 11:06:51.269: E/Watchdog_N(272): Unable to open stack of tid 281 : 13 (Permission denied)
02-14 11:06:51.269: E/Watchdog_N(272): Unable to open stack of tid 282 : 13 (Permission denied)
02-14 11:06:51.269: E/Watchdog_N(272): Unable to open stack of tid 283 : 13 (Permission denied)
02-14 11:06:51.269: E/Watchdog_N(272): Unable to open stack of tid 288 : 13 (Permission denied)
02-14 11:06:51.269: E/Watchdog_N(272): Unable to open stack of tid 289 : 13 (Permission denied)
02-14 11:06:51.269: E/Watchdog_N(272): Unable to open stack of tid 291 : 13 (Permission denied)
02-14 11:06:51.269: E/Watchdog_N(272): Unable to open stack of tid 292 : 13 (Permission denied)
02-14 11:06:51.269: E/Watchdog_N(272): Unable to open stack of tid 293 : 13 (Permission denied)
02-14 11:06:51.269: E/Watchdog_N(272): Unable to open stack of tid 294 : 13 (Permission denied)
02-14 11:06:51.269: E/Watchdog_N(272): Unable to open stack of tid 296 : 13 (Permission denied)
02-14 11:06:51.269: E/Watchdog_N(272): Unable to open stack of tid 297 : 13 (Permission denied)
02-14 11:06:51.269: E/Watchdog_N(272): Unable to open stack of tid 298 : 13 (Permission denied)
02-14 11:06:51.269: E/Watchdog_N(272): Unable to open stack of tid 299 : 13 (Permission denied)
02-14 11:06:51.269: E/Watchdog_N(272): Unable to open stack of tid 300 : 13 (Permission denied)
02-14 11:06:51.269: E/Watchdog_N(272): Unable to open stack of tid 302 : 13 (Permission denied)
02-14 11:06:51.269: E/Watchdog_N(272): Unable to open stack of tid 303 : 13 (Permission denied)
02-14 11:06:51.269: E/Watchdog_N(272): Unable to open stack of tid 304 : 13 (Permission denied)
02-14 11:06:51.269: E/Watchdog_N(272): Unable to open stack of tid 305 : 13 (Permission denied)
02-14 11:06:51.269: E/Watchdog_N(272): Unable to open stack of tid 306 : 13 (Permission denied)
02-14 11:06:51.269: E/Watchdog_N(272): Unable to open stack of tid 307 : 13 (Permission denied)
02-14 11:06:51.269: E/Watchdog_N(272): Unable to open stack of tid 308 : 13 (Permission denied)
02-14 11:06:51.269: E/Watchdog_N(272): Unable to open stack of tid 309 : 13 (Permission denied)
02-14 11:06:51.269: E/Watchdog_N(272): Unable to open stack of tid 310 : 13 (Permission denied)
02-14 11:06:51.269: E/Watchdog_N(272): Unable to open stack of tid 312 : 13 (Permission denied)
02-14 11:06:51.269: E/Watchdog_N(272): Unable to open stack of tid 313 : 13 (Permission denied)
02-14 11:06:51.269: E/Watchdog_N(272): Unable to open stack of tid 314 : 13 (Permission denied)
02-14 11:06:51.269: E/Watchdog_N(272): Unable to open stack of tid 316 : 13 (Permission denied)
02-14 11:06:51.269: E/Watchdog_N(272): Unable to open stack of tid 317 : 13 (Permission denied)
02-14 11:06:51.269: E/Watchdog_N(272): Unable to open stack of tid 318 : 13 (Permission denied)
02-14 11:06:51.269: E/Watchdog_N(272): Unable to open stack of tid 327 : 13 (Permission denied)
02-14 11:06:51.269: E/Watchdog_N(272): Unable to open stack of tid 328 : 13 (Permission denied)
02-14 11:06:51.269: E/Watchdog_N(272): Unable to open stack of tid 329 : 13 (Permission denied)
02-14 11:06:51.269: E/Watchdog_N(272): Unable to open stack of tid 330 : 13 (Permission denied)
02-14 11:06:51.269: E/Watchdog_N(272): Unable to open stack of tid 331 : 13 (Permission denied)
02-14 11:06:51.269: E/Watchdog_N(272): Unable to open stack of tid 332 : 13 (Permission denied)
02-14 11:06:51.269: E/Watchdog_N(272): Unable to open stack of tid 333 : 13 (Permission denied)
02-14 11:06:51.279: E/Watchdog_N(272): Unable to open stack of tid 334 : 13 (Permission denied)
02-14 11:06:51.279: E/Watchdog_N(272): Unable to open stack of tid 335 : 13 (Permission denied)
02-14 11:06:51.279: E/Watchdog_N(272): Unable to open stack of tid 336 : 13 (Permission denied)
02-14 11:06:51.279: E/Watchdog_N(272): Unable to open stack of tid 337 : 13 (Permission denied)
02-14 11:06:51.289: E/Watchdog_N(272): Unable to open stack of tid 338 : 13 (Permission denied)
02-14 11:06:51.289: E/Watchdog_N(272): Unable to open stack of tid 339 : 13 (Permission denied)
02-14 11:06:51.289: E/Watchdog_N(272): Unable to open stack of tid 340 : 13 (Permission denied)
02-14 11:06:51.289: E/Watchdog_N(272): Unable to open stack of tid 341 : 13 (Permission denied)
02-14 11:06:51.289: E/Watchdog_N(272): Unable to open stack of tid 342 : 13 (Permission denied)
02-14 11:06:51.289: E/Watchdog_N(272): Unable to open stack of tid 343 : 13 (Permission denied)
02-14 11:06:51.289: E/Watchdog_N(272): Unable to open stack of tid 352 : 13 (Permission denied)
02-14 11:06:51.289: E/Watchdog_N(272): Unable to open stack of tid 353 : 13 (Permission denied)
02-14 11:06:51.289: E/Watchdog_N(272): Unable to open stack of tid 359 : 13 (Permission denied)
02-14 11:06:51.289: E/Watchdog_N(272): Unable to open stack of tid 362 : 13 (Permission denied)
02-14 11:06:51.289: E/Watchdog_N(272): Unable to open stack of tid 363 : 13 (Permission denied)
02-14 11:06:51.289: E/Watchdog_N(272): Unable to open stack of tid 415 : 13 (Permission denied)
02-14 11:06:51.289: E/Watchdog_N(272): Unable to open stack of tid 417 : 13 (Permission denied)
02-14 11:06:51.289: E/Watchdog_N(272): Unable to open stack of tid 430 : 13 (Permission denied)
02-14 11:06:51.289: E/Watchdog_N(272): Unable to open stack of tid 450 : 13 (Permission denied)
02-14 11:06:51.289: E/Watchdog_N(272): Unable to open stack of tid 452 : 13 (Permission denied)
02-14 11:06:51.289: E/Watchdog_N(272): Unable to open stack of tid 455 : 13 (Permission denied)
02-14 11:06:51.289: E/Watchdog_N(272): Unable to open stack of tid 457 : 13 (Permission denied)
02-14 11:06:51.289: E/Watchdog_N(272): Unable to open stack of tid 475 : 13 (Permission denied)
02-14 11:06:51.289: E/Watchdog_N(272): Unable to open stack of tid 488 : 13 (Permission denied)
02-14 11:06:51.289: E/Watchdog_N(272): Unable to open stack of tid 490 : 13 (Permission denied)
02-14 11:06:51.289: E/Watchdog_N(272): Unable to open stack of tid 494 : 13 (Permission denied)
02-14 11:06:51.289: E/Watchdog_N(272): Unable to open stack of tid 511 : 13 (Permission denied)
02-14 11:06:51.289: E/Watchdog_N(272): Unable to open stack of tid 547 : 13 (Permission denied)
02-14 11:06:51.289: E/Watchdog_N(272): Unable to open stack of tid 588 : 13 (Permission denied)
02-14 11:06:51.289: E/Watchdog_N(272): Unable to open stack of tid 590 : 13 (Permission denied)
02-14 11:06:51.289: E/Watchdog_N(272): Unable to open stack of tid 592 : 13 (Permission denied)
02-14 11:06:51.289: E/Watchdog_N(272): Unable to open stack of tid 597 : 13 (Permission denied)
02-14 11:06:51.289: E/Watchdog_N(272): Unable to open stack of tid 598 : 13 (Permission denied)
02-14 11:06:51.289: E/Watchdog_N(272): Unable to open stack of tid 623 : 13 (Permission denied)
02-14 11:06:51.289: E/Watchdog_N(272): Unable to open stack of tid 624 : 13 (Permission denied)
02-14 11:06:51.289: E/Watchdog_N(272): Unable to open stack of tid 767 : 13 (Permission denied)
02-14 11:06:51.289: E/Watchdog_N(272): Unable to open stack of tid 881 : 13 (Permission denied)
02-14 11:06:51.289: E/Watchdog_N(272): Unable to open stack of tid 882 : 13 (Permission denied)
02-14 11:06:51.289: E/Watchdog_N(272): Unable to open stack of tid 883 : 13 (Permission denied)
02-14 11:06:51.289: E/Watchdog_N(272): Unable to open stack of tid 884 : 13 (Permission denied)
02-14 11:06:51.289: E/Watchdog_N(272): Unable to open stack of tid 969 : 13 (Permission denied)
02-14 11:06:51.289: E/Watchdog_N(272): Unable to open stack of tid 1352 : 13 (Permission denied)
02-14 11:06:51.369: D/dalvikvm(272): GC_FOR_ALLOC freed 1407K, 17% free 12077K/14471K, paused 70ms
02-14 11:06:53.297: I/Process(272): Sending signal. PID: 272 SIG: 9
02-14 11:06:53.297: W/Watchdog(272): *** WATCHDOG KILLING SYSTEM PROCESS: com.android.server.wm.WindowManagerService
02-14 11:06:53.319: E/ViewRootImpl(1259): Unable to report drop result
02-14 11:06:53.319: I/ServiceManager(121): service 'content' died
02-14 11:06:53.319: I/ServiceManager(121): service 'netpolicy' died
02-14 11:06:53.319: I/ServiceManager(121): service 'power' died
02-14 11:06:53.319: I/ServiceManager(121): service 'bluetooth_a2dp' died
02-14 11:06:53.319: I/ServiceManager(121): service 'entropy' died
02-14 11:06:53.319: I/ServiceManager(121): service 'telephony.registry' died
02-14 11:06:53.319: I/ServiceManager(121): service 'cpuinfo' died
02-14 11:06:53.319: I/ServiceManager(121): service 'gfxinfo' died
02-14 11:06:53.319: I/ServiceManager(121): service 'account' died
02-14 11:06:53.319: I/ServiceManager(121): service 'textservices' died
02-14 11:06:53.319: I/ServiceManager(121): service 'statusbar' died
02-14 11:06:53.319: I/ServiceManager(121): service 'input_method' died
02-14 11:06:53.319: I/ServiceManager(121): service 'notification' died
02-14 11:06:53.319: I/ServiceManager(121): service 'devicestoragemonitor' died
02-14 11:06:53.319: I/ServiceManager(121): service 'accessibility' died
02-14 11:06:53.319: I/ServiceManager(121): service 'activity' died
02-14 11:06:53.319: I/ServiceManager(121): service 'permission' died
02-14 11:06:53.319: I/ServiceManager(121): service 'meminfo' died
02-14 11:06:53.319: I/ServiceManager(121): service 'network_management' died
02-14 11:06:53.319: I/ServiceManager(121): service 'netstats' died
02-14 11:06:53.319: I/ServiceManager(121): service 'clipboard' died
02-14 11:06:53.319: I/ServiceManager(121): service 'connectivity' died
02-14 11:06:53.319: I/ServiceManager(121): service 'wifi' died
02-14 11:06:53.319: I/ServiceManager(121): service 'mount' died
02-14 11:06:53.319: I/ServiceManager(121): service 'throttle' died
02-14 11:06:53.319: I/ServiceManager(121): service 'batteryinfo' died
02-14 11:06:53.319: I/ServiceManager(121): service 'usagestats' died
02-14 11:06:53.319: I/ServiceManager(121): service 'sensorservice' died
02-14 11:06:53.319: I/ServiceManager(121): service 'wifip2p' died
02-14 11:06:53.319: I/ServiceManager(121): service 'package' died
02-14 11:06:53.319: I/ServiceManager(121): service 'bluetooth' died
02-14 11:06:53.319: I/ServiceManager(121): service 'audio' died
02-14 11:06:53.319: I/ServiceManager(121): service 'usb' died
02-14 11:06:53.319: I/ServiceManager(121): service 'uimode' died
02-14 11:06:53.319: I/ServiceManager(121): service 'backup' died
02-14 11:06:53.319: I/ServiceManager(121): service 'appwidget' died
02-14 11:06:53.319: I/ServiceManager(121): service 'diskstats' died
02-14 11:06:53.319: I/ServiceManager(121): service 'samplingprofiler' died
02-14 11:06:53.319: I/ServiceManager(121): service 'search' died
02-14 11:06:53.319: I/ServiceManager(121): service 'dropbox' died
02-14 11:06:53.319: I/ServiceManager(121): service 'wallpaper' died
02-14 11:06:53.319: I/ServiceManager(121): service 'location' died
02-14 11:06:53.319: I/ServiceManager(121): service 'country_detector' died
02-14 11:06:53.319: I/ServiceManager(121): service 'hardware' died
02-14 11:06:53.319: I/ServiceManager(121): service 'vibrator' died
02-14 11:06:53.319: I/ServiceManager(121): service 'battery' died
02-14 11:06:53.319: I/ServiceManager(121): service 'alarm' died
02-14 11:06:53.319: I/ServiceManager(121): service 'device_policy' died
02-14 11:06:53.319: I/ServiceManager(121): service 'window' died
02-14 11:06:53.319: W/AudioFlinger(143): power manager service died !!!
02-14 11:06:53.319: W/Sensors(1168): sensorservice died [0x165178]
02-14 11:06:53.319: W/Sensors(489): sensorservice died [0x204e88]
02-14 11:06:53.319: W/Sensors(459): sensorservice died [0x184328]
02-14 11:06:53.319: I/ActivityThread(1562): Removing dead content provider: settings
02-14 11:06:53.319: I/ActivityThread(1543): Removing dead content provider: settings
02-14 11:06:53.319: I/ActivityThread(1522): Removing dead content provider: settings
02-14 11:06:53.319: I/ActivityThread(1449): Removing dead content provider: settings
02-14 11:06:53.319: I/ActivityThread(1168): Removing dead content provider: settings
02-14 11:06:53.319: I/ActivityThread(1245): Removing dead content provider: settings
02-14 11:06:53.319: I/ActivityThread(489): Removing dead content provider: settings
02-14 11:06:53.319: I/ActivityThread(1099): Removing dead content provider: settings
02-14 11:06:53.319: I/ActivityThread(658): Removing dead content provider: settings
02-14 11:06:53.319: I/ActivityThread(418): Removing dead content provider: settings
02-14 11:06:53.319: I/ActivityThread(459): Removing dead content provider: settings
02-14 11:06:53.319: I/ActivityThread(443): Removing dead content provider: settings
02-14 11:06:53.329: D/kernel(135): [ 273.043487] binder: release 272:283 transaction 34753 in, still active
02-14 11:06:53.329: D/kernel(135): [ 273.043518] binder: send failed reply for transaction 34753 to 658:1079
02-14 11:06:53.329: D/kernel(135): [ 273.043548] binder: release 272:884 transaction 34264 in, still active
02-14 11:06:53.329: D/kernel(135): [ 273.043548] binder: send failed reply for transaction 34264 to 1259:1259
02-14 11:06:53.329: I/ActivityThread(349): Removing dead content provider: settings
02-14 11:06:53.389: E/installd(130): eof
02-14 11:06:53.389: E/installd(130): failed to read size
02-14 11:06:53.389: I/installd(130): closing connection
02-14 11:06:53.419: D/kernel(135): [ 273.138488] binder: 658:1079 transaction failed 29189, size 64-0
02-14 11:06:53.429: D/kernel(135): [ 273.145935] alarm_release: clear alarm, pending 0
02-14 11:06:53.429: D/kernel(135): [ 273.145965] alarm_release: clear alarm, pending 0
02-14 11:06:53.429: D/kernel(135): [ 273.145965] alarm_release: clear alarm, pending 0
02-14 11:06:53.429: D/kernel(135): [ 273.145965] alarm_release: clear alarm, pending 0
02-14 11:06:53.449: W/Display(658): Unable to get display size
02-14 11:06:53.449: W/Display(658): android.os.DeadObjectException
02-14 11:06:53.449: W/Display(658):
02-14 11:06:53.449: W/Display(658):
02-14 11:06:53.449: W/Display(658):
02-14 11:06:53.449: W/Display(658):
02-14 11:06:53.449: W/Display(658):
02-14 11:06:53.449: W/Display(658):
02-14 11:06:53.449: W/Display(658):
02-14 11:06:53.449: W/Display(658):
02-14 11:06:53.449: D/libEGL(1741): loaded /system/lib/egl/libGLES_android.so
02-14 11:06:53.459: D/libEGL(1741): loaded /system/lib/egl/libEGL_adreno200.so
02-14 11:06:53.459: D/libEGL(1741): loaded /system/lib/egl/libGLESv1_CM_adreno200.so
02-14 11:06:53.459: D/libEGL(1741): loaded /system/lib/egl/libGLESv2_adreno200.so
02-14 11:06:53.469: W/Display(658): Unable to get display size
02-14 11:06:53.469: W/Display(658): android.os.DeadObjectException
02-14 11:06:53.469: W/Display(658):
02-14 11:06:53.469: W/Display(658):
02-14 11:06:53.469: W/Display(658):
02-14 11:06:53.469: W/Display(658):
02-14 11:06:53.469: W/Display(658):
02-14 11:06:53.469: W/Display(658):
02-14 11:06:53.469: W/Display(658):
02-14 11:06:53.469: W/Display(658):
02-14 11:06:53.469: W/Display(658):
02-14 11:06:53.499: W/dalvikvm(658): threadid=11: thread exiting with uncaught exception (group=0x2b542210)
02-14 11:06:53.519: E/InputQueue-JNI(489): channel '2bf9eb68 com.sonyericsson.home/com.sonyericsson.home.HomeActivity (client)' ~ Publisher closed input channel or an error occurred. events=0x8
02-14 11:06:53.529: D/kernel(135): [ 273.240631] device rmnet0 left promiscuous mode
02-14 11:06:53.539: E/InputQueue-JNI(349): channel '2bf685c0 com.android.systemui.ImageWallpaper (client)' ~ Publisher closed input channel or an error occurred. events=0x8
02-14 11:06:53.549: E/InputQueue-JNI(349): channel '2c070728 StatusBar (client)' ~ Publisher closed input channel or an error occurred. events=0x8
02-14 11:06:53.559: E/AndroidRuntime(658): FATAL EXCEPTION: Thread-55
02-14 11:06:53.559: E/AndroidRuntime(658): java.lang.NullPointerException
02-14 11:06:53.559: E/AndroidRuntime(658):
02-14 11:06:53.559: E/AndroidRuntime(658):
02-14 11:06:53.559: E/AndroidRuntime(658):
02-14 11:06:53.559: E/AndroidRuntime(658):
02-14 11:06:53.559: E/AndroidRuntime(658):
02-14 11:06:53.559: E/AndroidRuntime(658):
02-14 11:06:53.559: E/AndroidRuntime(658):
02-14 11:06:53.559: E/AndroidRuntime(658):
02-14 11:06:53.559: D/BootAnimation(1741): persist.sys.boot.sound.volume:26
02-14 11:06:53.559: I/BootAnimation(1741): mp3 is null
02-14 11:06:53.599: E/InputQueue-JNI(349): channel '2c0aaec8 StatusBarExpanded (client)' ~ Publisher closed input channel or an error occurred. events=0x8
02-14 11:06:53.599: E/InputQueue-JNI(349): channel '2bfbbce8 TrackingView (client)' ~ Publisher closed input channel or an error occurred. events=0x8
02-14 11:06:53.599: E/InputQueue-JNI(1259): channel '2c0182b0 com.example.draganddrop/com.example.draganddrop.DragDropActivity (client)' ~ Publisher closed input channel or an error occurred. events=0x8
02-14 11:06:53.609: E/InputQueue-JNI(349): channel '2bfee2d0 RecentsPanel (client)' ~ Publisher closed input channel or an error occurred. events=0x8
02-14 11:06:53.609: E/InputQueue-JNI(459): channel '2c0ae360 com.android.phone/com.android.phone.SemcInCallScreen (client)' ~ Publisher closed input channel or an error occurred. events=0x8
02-14 11:06:53.609: I/Zygote(127): Exit zygote because system server (272) has terminated
02-14 11:06:53.609: E/AndroidRuntime(658): Error reporting crash
02-14 11:06:53.609: E/AndroidRuntime(658): android.os.DeadObjectException
02-14 11:06:53.609: E/AndroidRuntime(658):
02-14 11:06:53.609: E/AndroidRuntime(658):
02-14 11:06:53.609: E/AndroidRuntime(658):
02-14 11:06:53.609: E/AndroidRuntime(658):
02-14 11:06:53.609: E/AndroidRuntime(658):
02-14 11:06:53.619: I/Process(658): Sending signal. PID: 658 SIG: 9
: E/(): Device disconnected
答案 0 :(得分：0)
原因是：你的屏幕上传动作太懒了。
在正常情况下，即使手指没有在屏幕上移动，动作移动也会非常频繁地上传。但有些手机屏幕并不那么敏感。
您可以修改手机的阈值。它需要内核支持。
答案 1 :(得分：0)
这发生在action_drop
之后当发生丢弃时，windowmanager将取消注册在拖动开始时注册的输入通道。
错误是unregisterInputChannel无法获得锁定并暂停。 这是一个僵局。
大约30秒过后，看门狗会杀死system_server来重启android java世界。